IP vs SNPS: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: IP is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. IP and SNPS share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined IP and SNPS exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

International Paper is a leading global producer of fiber-based packaging, pulp, and related products, best known for corrugated containers and the containerboard that goes into them. Its boxes carry everything from food and beverages to e-commerce shipments and industrial goods, so demand broadly tracks consumer and industrial activity. The company sells mainly to businesses rather than consumers, and its economics turn on containerboard pricing, box volumes, input costs like fiber and energy, and mill utilization. As a large, capital-intensive manufacturer, it competes on cost, scale, and its distribution and converting network.

Full IP guide

Synopsys, Inc. is a leader in electronic design automation, the specialized software, intellectual property (IP), and services that semiconductor and systems companies use to design, verify, and manufacture chips. Along with Cadence and Siemens EDA, it sits inside a tight oligopoly; Synopsys and Cadence together are often cited at roughly 85 percent of the EDA market. Its tools are embedded deep in the design flow for advanced logic, memory, and AI accelerators, which makes revenue largely recurring and switching costs high. In July 2025 Synopsys closed its roughly $35 billion acquisition of Ansys, adding physics-based simulation and analysis and expanding the company from chip-level design toward full system design, a combined market management sizes near $31 billion.

Full SNPS guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• IP drivers: DS Smith integration and global scale; Cost cuts and footprint optimization.
• SNPS drivers: EDA duopoly and AI chip demand; Ansys integration and system-level expansion.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: The main risk is cyclicality: box volumes and containerboard pricing move with consumer and industrial activity, so an economic slowdown can reduce demand and pressure pricing and margins, as recent low-single-digit volume softness showed. For SNPS, the clearest near-term risk is China: US export controls have required licenses for sales to Chinese entities, disrupted orders, and weighed on guidance, and further tightening is outside the company's control.

Pick IP if you believe its drivers more; SNPS if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the IP and SNPS guides.

IP. Figures are approximate and tied to the asOf date; verify live numbers before acting. Packaging producers like International Paper are cyclical, so trailing earnings can be distorted by restructuring charges and where box volumes and containerboard prices sit in the cycle. That makes forward margins, synergy capture, and the value the market assigns to the two separated companies more important to the thesis than a single point-in-time earnings multiple.

SNPS. Figures are approximate, reflect non-GAAP measures the company emphasizes, and are tied to the asOf date; verify live numbers before acting. Note that Ansys is now consolidated, so year-over-year comparisons are inflated by the acquisition rather than reflecting pure organic growth, and some guidance items include accounting shifts (such as recognizing certain Ansys channel revenue on a gross basis) that are neutral to EPS. A premium multiple leaves little room for disappointment, so integration progress and the China trajectory matter as much as headline beats.

Headline figures (approximate, Jul 2026): IP shows transformation Completed DS Smith acquisition (Jan 2025); planned geographic split announced early 2026, synergy target At least several hundred million dollars from the DS Smith combination, 2025 segment strength North American packaging adjusted EBITDA grew sharply with margin expansion, 2026 earnings Expected to absorb substantial restructuring charges from footprint actions; SNPS shows q2 fy2026 revenue ~$2.28 billion, ahead of company guidance, q2 fy2026 non-gaap eps ~$3.35, above the guided range, non-gaap operating margin ~39.5% in Q2, with full-year guidance raised toward ~41%, fy2026 revenue guidance ~$9.63 to $9.71 billion (midpoint ~$9.665 billion), raised after Q2.

IP and SNPS are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined IP and SNPS exposure against your real portfolio. It is not an investment adviser.